The Natural Number 315

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Properties of the Number 315

  • Because 315 is not divisible by 2 ...
    • 315 is an odd number
    • 315 has parity 1
    • 315 is not an even number
  • Because 315 can be factored as 3 x 105 ...
    • 315 is a composite number
    • 315 is not a prime number

Alternative Representations of the Number 315

  • Base 2 (binary): 100111011
  • Base 8 (octal): 473
  • Base 16 (hexadecimal): 13B
  • Roman numeral: CCCXV
  • Words: three hundred fifteen

Divisors of the Number 315

  • 315 has 12 positive divisors: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
    • The sum of the positive divisors is 624
  • 315 has 11 proper divisors: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105
    • The sum of the proper divisors is 309
  • 315 is a deficient number since the sum of the proper divisors is less than 315
  • 315 is not a perfect number
  • 315 is not an abundant number

More Properties of the Number 315

  • 315 is not a square number
  • 315 is not a cube number
  • 315 is not a palindromic number
  • 315 is not a Fibonacci number
  • 315 is not a Lucas number

4:48 am, Tuesday, April 25, 2017 (UTC; +0000)
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